8749442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 14183232

約数和(自身を除く): 5433790

約数列:

[1, 2, 13, 26, 487, 691, 974, 1382, 6331, 8983, 12662, 17966, 336517, 673034, 4374721, 8749442]

約数ペア:

[(1, 8749442), (2, 4374721), (13, 673034), (26, 336517), (487, 17966), (691, 12662), (974, 8983), (1382, 6331)]